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Random record in ActiveRecord

... | edited Sep 24 '14 at 20:13 Jonathan Allard 15.9k99 gold badges4949 silver badges7070 bronze badges ...
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Using CookieContainer with WebClient class

... | edited Dec 8 '14 at 13:24 answered Jul 17 '12 at 13:45 ...
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Difference between dispatch_async and dispatch_sync on serial queue?

...ync(_serialQueue, ^{ printf("3"); }); printf("4"); It may print 2413 or 2143 or 1234 but 1 always before 3 for this code dispatch_sync(_serialQueue, ^{ printf("1"); }); printf("2"); dispatch_sync(_serialQueue, ^{ printf("3"); }); printf("4"); it always print 1234 Note: For first code, it wo...
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Why do python lists have pop() but not push()

... answered Oct 14 '09 at 21:07 Andrew DalkeAndrew Dalke 13.3k33 gold badges3636 silver badges5151 bronze badges ...
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What is `git diff --patience` for?

... Mark RushakoffMark Rushakoff 214k3737 gold badges383383 silver badges383383 bronze badges ...
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How to search DOM elements using XPath or CSS selectors in Chrome Developer Tools?

...h this one is nicer. – Bobo Jan 29 '14 at 15:43 ...
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How do I temporarily disable triggers in PostgreSQL?

...<1 second :) – Dan Lenski Sep 6 '14 at 1:30 7 It is also handy that this command doesn't disab...
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CSS does the width include the padding?

... | edited Dec 22 '14 at 8:42 Peter van Kekem 1,10611 gold badge1111 silver badges2828 bronze badges ...
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Regex exactly n OR m times

... answered Dec 14 '12 at 8:10 Mark ByersMark Byers 683k155155 gold badges14681468 silver badges13881388 bronze badges ...
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align right in a table cell with CSS

...called content-align? – Ben Feb 26 '14 at 10:10 3 Michel: set the block element to inline-block, ...